KR100560358B1 - 알츠하이머 질환 치료용 1-페닐알킬-1,2,3,6-테트라히드로피리딘 - Google Patents
알츠하이머 질환 치료용 1-페닐알킬-1,2,3,6-테트라히드로피리딘 Download PDFInfo
- Publication number
- KR100560358B1 KR100560358B1 KR1019997005203A KR19997005203A KR100560358B1 KR 100560358 B1 KR100560358 B1 KR 100560358B1 KR 1019997005203 A KR1019997005203 A KR 1019997005203A KR 19997005203 A KR19997005203 A KR 19997005203A KR 100560358 B1 KR100560358 B1 KR 100560358B1
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- compound
- formula
- tetrahydropyridine
- ethyl
- Prior art date
Links
- 208000024827 Alzheimer disease Diseases 0.000 title description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 77
- -1 cyano, amino Chemical group 0.000 claims abstract description 51
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 19
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 12
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims abstract description 11
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims abstract description 11
- 150000002367 halogens Chemical class 0.000 claims abstract description 11
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims abstract description 10
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims abstract description 8
- 125000003282 alkyl amino group Chemical group 0.000 claims abstract description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 6
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims abstract description 5
- 125000004442 acylamino group Chemical group 0.000 claims abstract description 5
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 claims abstract description 5
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract description 5
- 125000005843 halogen group Chemical group 0.000 claims abstract description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 4
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims abstract description 3
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims abstract description 3
- 125000005111 carboxyalkoxy group Chemical group 0.000 claims abstract description 3
- 125000004181 carboxyalkyl group Chemical group 0.000 claims abstract description 3
- 125000000000 cycloalkoxy group Chemical group 0.000 claims abstract description 3
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- 125000003884 phenylalkyl group Chemical group 0.000 claims abstract description 3
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims abstract description 3
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- WFCIDJRHEYDHPO-UHFFFAOYSA-N 1-[2-(3-methyl-4-pentylphenyl)ethyl]-4-[3-(trifluoromethyl)phenyl]-3,6-dihydro-2h-pyridine Chemical compound C1=C(C)C(CCCCC)=CC=C1CCN1CC=C(C=2C=C(C=CC=2)C(F)(F)F)CC1 WFCIDJRHEYDHPO-UHFFFAOYSA-N 0.000 claims description 4
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- YGDXEAKVBABUNQ-UHFFFAOYSA-N 2-chloro-6-[1-[2-(3,4-diethylphenyl)ethyl]-3,6-dihydro-2h-pyridin-4-yl]pyridine Chemical compound C1=C(CC)C(CC)=CC=C1CCN1CC=C(C=2N=C(Cl)C=CC=2)CC1 YGDXEAKVBABUNQ-UHFFFAOYSA-N 0.000 claims description 2
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- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
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- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
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- FLGWRPLTALOCHD-UHFFFAOYSA-N 1-[2-(3,4-diethylphenyl)ethyl]-4-[3-(trifluoromethyl)phenyl]-3,6-dihydro-2h-pyridine Chemical compound C1=C(CC)C(CC)=CC=C1CCN1CC=C(C=2C=C(C=CC=2)C(F)(F)F)CC1 FLGWRPLTALOCHD-UHFFFAOYSA-N 0.000 claims 1
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- PIJVFDBKTWXHHD-HIFRSBDPSA-N physostigmine Chemical compound C12=CC(OC(=O)NC)=CC=C2N(C)[C@@H]2[C@@]1(C)CCN2C PIJVFDBKTWXHHD-HIFRSBDPSA-N 0.000 description 1
- 229960001697 physostigmine Drugs 0.000 description 1
- 229940075930 picrate Drugs 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-M picrate anion Chemical compound [O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-M 0.000 description 1
- 229960004526 piracetam Drugs 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- LETVJWLLIMJADE-UHFFFAOYSA-N pyridazin-3-amine Chemical compound NC1=CC=CN=N1 LETVJWLLIMJADE-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 229960004136 rivastigmine Drugs 0.000 description 1
- GWHQHAUAXRMMOT-MBANBULQSA-N rivastigmine tartrate Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.CCN(C)C(=O)OC1=CC=CC([C@H](C)N(C)C)=C1 GWHQHAUAXRMMOT-MBANBULQSA-N 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009097 single-agent therapy Methods 0.000 description 1
- AWUCVROLDVIAJX-GSVOUGTGSA-N sn-glycerol 3-phosphate Chemical compound OC[C@@H](O)COP(O)(O)=O AWUCVROLDVIAJX-GSVOUGTGSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000023516 stroke disease Diseases 0.000 description 1
- 230000002739 subcortical effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 229960001685 tacrine Drugs 0.000 description 1
- YLJREFDVOIBQDA-UHFFFAOYSA-N tacrine Chemical compound C1=CC=C2C(N)=C(CCCC3)C3=NC2=C1 YLJREFDVOIBQDA-UHFFFAOYSA-N 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 239000012581 transferrin Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 125000005951 trifluoromethanesulfonyloxy group Chemical group 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9615335A FR2757160B1 (fr) | 1996-12-13 | 1996-12-13 | 1-phenylalkyl-1,2,3,6-tetrahydropyridines |
| FR96/15335 | 1996-12-13 | ||
| PCT/FR1997/002286 WO1998025903A1 (fr) | 1996-12-13 | 1997-12-12 | 1-phenylalkyl-1,2,3,6-tetrahydropyridines pour le traitement de la maladie d'alzheimer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000069422A KR20000069422A (ko) | 2000-11-25 |
| KR100560358B1 true KR100560358B1 (ko) | 2006-03-14 |
Family
ID=9498641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019997005203A KR100560358B1 (ko) | 1996-12-13 | 1997-12-12 | 알츠하이머 질환 치료용 1-페닐알킬-1,2,3,6-테트라히드로피리딘 |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US6034090A (sr) |
| EP (1) | EP0950048B1 (sr) |
| JP (1) | JP3881384B2 (sr) |
| KR (1) | KR100560358B1 (sr) |
| CN (1) | CN1129579C (sr) |
| AT (1) | ATE202561T1 (sr) |
| AU (1) | AU730143B2 (sr) |
| BR (1) | BR9713916A (sr) |
| CA (1) | CA2275353C (sr) |
| CY (1) | CY2274B1 (sr) |
| CZ (1) | CZ289789B6 (sr) |
| DE (1) | DE69705429T2 (sr) |
| DK (1) | DK0950048T3 (sr) |
| EE (1) | EE03763B1 (sr) |
| ES (1) | ES2160977T3 (sr) |
| FR (1) | FR2757160B1 (sr) |
| GR (1) | GR3036643T3 (sr) |
| HK (1) | HK1023997A1 (sr) |
| HU (1) | HU224347B1 (sr) |
| IL (1) | IL130003A (sr) |
| IS (1) | IS1969B (sr) |
| NO (1) | NO312720B1 (sr) |
| NZ (1) | NZ336033A (sr) |
| PL (1) | PL190789B1 (sr) |
| PT (1) | PT950048E (sr) |
| RS (1) | RS49807B (sr) |
| RU (1) | RU2189975C2 (sr) |
| SI (1) | SI0950048T1 (sr) |
| SK (1) | SK283331B6 (sr) |
| TR (1) | TR199901291T2 (sr) |
| UA (1) | UA52707C2 (sr) |
| WO (1) | WO1998025903A1 (sr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2763847B1 (fr) * | 1997-05-28 | 2003-06-06 | Sanofi Sa | Utilisation de tetrahydropyridines 4-substituees pour fabriquer des medicaments agissant sur le tgf-beta-1 |
| UA81749C2 (uk) * | 2001-10-04 | 2008-02-11 | Х. Луннбек А/С | Фенілпіперазинові похідні як інгібітори зворотного захоплення серотоніну |
| FR2832405B1 (fr) * | 2001-11-19 | 2004-12-10 | Sanofi Synthelabo | Tetrahydropyridyl-alkyl-heterocycles azotes, procede pour leur preparation et compositions pharmaceutiques les contenant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE34545B1 (en) * | 1969-10-01 | 1975-06-11 | Continental Pharma | Amino-alcohols,their salts and process for preparing the same |
| GB1321701A (en) * | 1969-10-01 | 1973-06-27 | Continental Pharma | Amino-alcohols their salts and process for prepairing the same |
| FR2650505B1 (fr) * | 1989-08-07 | 1994-06-03 | Midy Spa | Utilisation de trifluoromethylphenyltetrahydropyridines pour la preparation de medicaments destines a combattre les troubles de la motricite intestinale |
| FR2662355B1 (fr) * | 1990-05-22 | 1994-11-10 | Sanofi Sa | Utilisation de la 1-[2-(2-naphtyl)ethyl]-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine pour la preparation de medicaments destines au traitement de troubles cerebraux et neuronaux. |
| HU211019B (en) * | 1991-12-02 | 1995-09-28 | Richter Gedeon Vegyeszet | Process for producing new 1,2,3,6-tetrahydropyridine and piperidine derivatives substituted with n-(hydroxylalkyl) group and compositions comprising such compounds |
-
1996
- 1996-12-13 FR FR9615335A patent/FR2757160B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-12 PT PT97951323T patent/PT950048E/pt unknown
- 1997-12-12 WO PCT/FR1997/002286 patent/WO1998025903A1/fr not_active Application Discontinuation
- 1997-12-12 CZ CZ19992113A patent/CZ289789B6/cs not_active IP Right Cessation
- 1997-12-12 PL PL334071A patent/PL190789B1/pl unknown
- 1997-12-12 NZ NZ336033A patent/NZ336033A/xx unknown
- 1997-12-12 IL IL13000397A patent/IL130003A/en not_active IP Right Cessation
- 1997-12-12 JP JP52632098A patent/JP3881384B2/ja not_active Expired - Fee Related
- 1997-12-12 TR TR1999/01291T patent/TR199901291T2/xx unknown
- 1997-12-12 RU RU99115083/04A patent/RU2189975C2/ru not_active IP Right Cessation
- 1997-12-12 DE DE69705429T patent/DE69705429T2/de not_active Expired - Fee Related
- 1997-12-12 AU AU54893/98A patent/AU730143B2/en not_active Ceased
- 1997-12-12 SK SK786-99A patent/SK283331B6/sk unknown
- 1997-12-12 UA UA99063286A patent/UA52707C2/uk unknown
- 1997-12-12 CA CA002275353A patent/CA2275353C/en not_active Expired - Fee Related
- 1997-12-12 ES ES97951323T patent/ES2160977T3/es not_active Expired - Lifetime
- 1997-12-12 CN CN97180581A patent/CN1129579C/zh not_active Expired - Fee Related
- 1997-12-12 DK DK97951323T patent/DK0950048T3/da active
- 1997-12-12 SI SI9730187T patent/SI0950048T1/xx unknown
- 1997-12-12 EP EP97951323A patent/EP0950048B1/fr not_active Expired - Lifetime
- 1997-12-12 KR KR1019997005203A patent/KR100560358B1/ko not_active IP Right Cessation
- 1997-12-12 HU HU0001185A patent/HU224347B1/hu not_active IP Right Cessation
- 1997-12-12 RS YUP-243/99A patent/RS49807B/sr unknown
- 1997-12-12 BR BR9713916-5A patent/BR9713916A/pt not_active Application Discontinuation
- 1997-12-12 US US09/331,006 patent/US6034090A/en not_active Expired - Fee Related
- 1997-12-12 AT AT97951323T patent/ATE202561T1/de not_active IP Right Cessation
- 1997-12-12 EE EEP199900237A patent/EE03763B1/xx not_active IP Right Cessation
-
1999
- 1999-06-10 IS IS5075A patent/IS1969B/is unknown
- 1999-06-11 NO NO19992869A patent/NO312720B1/no unknown
-
2000
- 2000-05-30 HK HK00103181A patent/HK1023997A1/xx not_active IP Right Cessation
-
2001
- 2001-09-18 GR GR20010401501T patent/GR3036643T3/el not_active IP Right Cessation
-
2002
- 2002-05-15 CY CY0200027A patent/CY2274B1/xx unknown
Also Published As
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| KR100560358B1 (ko) | 알츠하이머 질환 치료용 1-페닐알킬-1,2,3,6-테트라히드로피리딘 | |
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Legal Events
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| N231 | Notification of change of applicant | ||
| A201 | Request for examination | ||
| AMND | Amendment | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| AMND | Amendment | ||
| J201 | Request for trial against refusal decision | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| B701 | Decision to grant | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |